The portable earth sets are designed for using to protect workers from high voltage electric shock. Suitable for making power failed equipments or temporary short-circuited lines grounded, preventing unexpected power to intrude in and do damage to personnel and equipments
Product characters:
A) The hook use aluminium alloy compression casting
B) Stick use the light epoxy fiberglass manufacture, excellent performance of electric conduction
C) Earthing wire made of pure copper wire
D) The temperature scope for protective cover :+40 C.
The same batch, the same material, continuous and reliable supply; 100 kg / month min
Delivery time
Advantages quality
1. Reliability, price
2.Vacuum melting, purification and preparation of high purity, less impurity
3.Dense, rolling, oxidation, forming plasticizers
4.Relatively high density, grain uniformity axis, consistency
Product accessories
Formal quotation / purchase and sales contracts / packing list / material analysis detection of single / formal invoice
Packing vacuum
Packaging / vacuum neutral packing / special packaging outside reinforcement package
Mode of transport for
Domestic express carrier (sf, shen tong, ems, nadu --- safe, fast and reliable)
Vacuum levitation melting, casting into ingots, thermo-mechanical treatment and precision machining
Applicable instruments
Various models magnetron sputtering equipment, etc.
Product uses
Industrial-grade coating, experiments or research level al2o3 target electronics, optoelectronics, military, decorative, functional film
Advantages
Quality
1. Reliability, price
2.Restore preparation of high purity, less impurities
3.Dense, rolling, oxidation, forming plasticizers
4.Relatively high density, grain uniformity axis, consistency
Product accessories
Formal quotation / purchase and sales contracts / packing list / material analysis detection of single / formal invoice
Packing vacuum
Packaging / vacuum neutral packing / special packaging outside reinforcement package
Mode of transport for
Domestic express carrier dhl, fedex, ems, ups(fob/cif)---safe, fast and reliable
Vacuum levitation melting, casting into ingots, thermo-mechanical treatment and precision machining
Applicable instruments
Various models magnetron sputtering equipment, etc.
Product uses
Industrial-grade coating, experiments or research level cds target electronics, optoelectronics, military, decorative, functional film
Advantages
Quality
1. Reliability, price
2.Restore preparation of high purity, less impurities
3.Dense, rolling, oxidation, forming plasticizers
4.Relatively high density, grain uniformity axis, consistency
Product accessories
Formal quotation / purchase and sales contracts / packing list / material analysis detection of single / formal invoice
Packing vacuum
Packaging / vacuum neutral packing / special packaging outside reinforcement package
Mode of transport for
Domestic express carrier dhl, fedex, ems, ups(fob/cif)---safe, fast and reliable
The same batch, the same material, continuous and reliable supply; 100 kg / month min
Delivery time
A single sheet of material 1 week delivery, bulk material 20 days -30 days delivery(working days)
Production process
Vacuum levitation melting, casting into ingots, thermo-mechanical treatment and precision machining
Applicable instruments
Various models magnetron sputtering equipment, etc.
Product uses
Industrial-grade coating, experiments or research level cuingase target electronics, optoelectronics, military, decorative, functional film
Advantages
Quality
1. Reliability, price
2.Restore preparation of high purity, less impurities
3.Dense, rolling, oxidation, forming plasticizers
4.Relatively high density, grain uniformity axis, consistency
Product accessories
Formal quotation / purchase and sales contracts / packing list / material analysis detection of single / formal invoice
Packing vacuum
Packaging / vacuum neutral packing / special packaging outside reinforcement package
Mode of transport for
Domestic express carrier dhl, fedex, ems, ups(fob/cif)---safe, fast and reliable
1. Specific workmanship:
BSD series Copper Bonded Ground Wires(Cables) are made of high-quality Steel core coved with 99.9£¥ electrolytic copper molecular.
2. Corrosive nature:
The thickness of surface copper plated layer is 0.25mm. Molecular bond with steel core surface is formed by electroforming process, which is highly conglutinated and good anticorrosive, it is ensured that Ground wires can be used at least fifty years.
3. Conductivity:
BSD Copper bonded ground wire has good conductivity, and the electric resistance is more lower comparing with common conduct material.
4. Widely used:
BSD Copper bonded ground wire can be used in soil surroundings with various temperature,humidity,PH value and etc.
5. Operation:
Accessories full equipped, matched with our advanced exothermic welding technology, make construction safety and easily installed.
6. Cost cut down:
It is the best replacement of traditional material pure copper, and cut down cost drastically.
Exothermic welding is one kind of exothermic welding methods which use super high heat produced by chemical reaction (exothermic reaction) to complete welding. Exothermic welding is also called as fireclay fusion joining, fireclay fusion welding, exothermic fusion welding, exothermic welding, chemical heat fusion welding, etc.
Chemical reaction rate for exothermic welding is so fast that it only needs a few seconds to complete welding. Produced super high heat can effectively conduct to fusion part so that it is melted to form bonded molecular. No other heat is required. It is the best method to weld metal conductor for ground circuit. See IEEE STD.80-1976.
Exothermic welding mainly weld pure copper, brass, bronze, copper, copper-clad steel, pure iron, stainless steel, ductile iron, zinc plated steel, cast iron, copper alloy, alloy steel and etc.
Welding materials produced by our company are safe, nontoxic and friendly environmental since they dont use phosphor and dangerous chemicals easily producing metal toxic gasses used by other flux. Gasses produced by reaction are CO2 and H2O so that there are no occupational diseases risks for operators and emission gasses has no pollution to atmosphere.
Our company adopts unique formula with delay reactant, pore removal agent, residue resistant agent, etc. to effectively assure welding quality and personnel operation safety.
1.The copper layer thickness:>=0.254mm
2.Resistivity:<=0.05, 184;mm
3.Tensile strength:>=500n/mm
4.Corrosion resistance:working life more than 30 years, relieve the maintenance cost of earth rod.
HSD Non-metallic grounding module is a kind of the grounding modules used non metallic material as the main body,which consists of composite non metallic material with excellent conductivity and stability, hygroscopic agent and electrolytic material.it has the features of Reducing resistance, anti-corrosion and long lasting. This grounding module little affected by drought&humidity can effectively absorb moisture for a long time.stable&low resistance will not change.the grounding capacity is reliable.
Product application
1. The environmental protection, environmental sanitation (such as life landfill, sewage treatment plants, power plant regulation ponds industry, hospitals, solid waste, etc.)
2. Water conservancy (such as rivers and lakes reservoir dyke of seepage control, plugging, reinforcement, canal seepage control, the vertical wall slope protection, etc.), heart
3. Municipal engineering (the subway, building underground engineering, the cultivation of roof, roof garden of seepage control, sewage pipe lining, etc.)
4. Garden (artificial lake, the river reservoir, and the golf course pool of bottom line, slope protection, green lawn waterproofing and moisture-proof, etc.)
5. Petrochemical (chemical plant, oil refineries, gas station storage tank, chemical reaction pool, seepage prevention of lining etc) destabilize
6. Mining (washing pool, pool, heap leaching of ash field, dissolve pool, sediment basins, yard, tailings of bottom line of seepage control, etc.)
7. (highway traffic facilities of foundation reinforcement, the subway tunnels, the seepage control)
8. Agriculture (channel, guiding the canal, reservoir, drinking pond, the xushuitang, irrigation system of seepage control)
9. Aquaculture (intensive and factory yangshichi, fish ponds, shrimp pond, sea cucumber circle of lining protection, etc.)
10. Salt saltworks crystallization, halogen (pool shangai pool, salt, salt pond shan plastic membrane membrane)
The product specification wide:
2 m-8 m; thickness of 0.3 mm to 3.0 mm:
Performance Standard: DL/T879 -2004 for live working portable earthing and earthing short circuit device;
Material requirements: wire clamp made of aluminum or copper alloy casting, good conductivity, holding firm. The insulating rod adopts high strength epoxy glass fiber pipe,
which has high mechanical strength and good insulation performance. The handle is made of insulating rubber, non-slip and good grip.
Portable earthing and earthing short-circuit are used for temporary earthing of electric power and rail transit during overhaul construction to ensure the safety of workers.
Performance Standard: DL/T879 -2004 portable earthing and earthing short circuit equipment for live workingï¼?
Material requirements: high purity copper wire, copper purityâ?¥99.999% .
Technical parameters: the grounding wire is made of many strands of soft copper wire, the diameter of the single wire is not more than 0.2 mm, and the surface is covered with transparent insulating layer (including the grounding wire, where it is connected with the end clamp of the grounding wire) , the thickness of the protective layer is not more than 1.5 mm.
The installation of the terminal adopts the secondary drawing process. The transparent sheath of the grounding line is installed in the pipe and the spring is added to form the secondary protection, therefore, the copper wire can not be broken during the use, and the transparent heat-shrinkable tube is used for the terminal sheath to observe whether the ground wire has been broken or not.
